Staff iOS Engineer
Core
Lead architecture and development for Coupang Pay and Rocket Pay iOS applications, driving mission-critical payment solutions for Coupang's ecosystem.
Role type
Staff iOS Engineer (Technical Lead)
Builds
iOS payment applications (Coupang Pay, Rocket Pay) for consumers, sellers, and merchants
Domain
Fintech / Mobile Payments
Deliverable
production ML models | product features
Required skills
iOS application development, Swift, large-scale consumer app architecture, mission-critical service development, UIKit, SwiftUI, Combine, Async/Await, mobile app performance optimization, memory management, network processing
Preferred skills
Payment/Fintech/Banking/Wallet services, Flutter cross-platform development, authentication and security, Tech Lead or Staff Engineer experience, mentoring junior engineers
Technologies
iOS, Swift, UIKit, SwiftUI, Combine, Async/Await, Flutter
Responsibilities
Lead architecture design and development for iOS applications, drive system design and technical decision-making, mentor developers to improve engineering excellence, collaborate with Product Managers and Designers, define iOS platform technical direction and best practices
Seniority
Staff, hands-on IC with mentorship